Download datasheet: pdf

1. FEATURES
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Single Axis Driver for Bipolar step motors
Operates from +12 to 80 VDC
Phase currents from 0.8 to 10 Amp Peak
Adjustable Hold Current settings
Selectable Step Resolution from Full Step to 256x Microstepping
Has three optically isolated control inputs
Four different Smooth Settings to optimize motor accuracy
2. ELECTRICAL SPECIFICATIONS
CHARACTERISTICS
MIN
MAX
UNITS
Operating Temperature
-20
85
°C
Supply Voltage
12
80
VDC
Phase Current
0.8
10
A
Logic Voltage
3
24
VDC
Logic Current
20
mA
5V Output Current
80
mA
Step Frequency
1
MHz
Step Pulse Width
RMS Technologies
R1025 Single Axis Driver Manual
250
ns
Page 5
Version 1.00
10/02/2012